Do not use a cannon to kill a mosquito.
The Master said, If out of the three hundred songs I had to take one phrase to cover all my teachings, I would say 'Let there be no evil in your thoughts.'
In speaking, it is best to be clear and say just enough to convey the meaning.
The path may not be left for an instant. If it could be left, it would not be the path.
He who works for his own interests will arouse much animosity
Rate the task above the prize; will not the mind be raised? Fight thine own faults, not the faults of others; will not evil be mended?